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30 lines
871 B
C++
30 lines
871 B
C++
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// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "mainwindow.h"
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#include <QDebug>
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MainWindow::MainWindow(QWidget *parent)
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: QMainWindow(parent), m_showButton("Toggle visible", this), m_window(0)
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{
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connect(&m_showButton, SIGNAL(clicked()), this, SLOT(toggleVisible()));
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setWindowTitle(QString::fromLatin1("Main Window"));
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m_showButton.setVisible(true);
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setMinimumSize(300, 200);
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}
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MainWindow::~MainWindow()
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{
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}
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void MainWindow::toggleVisible()
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{
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if (!m_window) {
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m_window = new QWindow();
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m_window->setTransientParent(windowHandle());
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m_window->setMinimumSize(QSize(200, 100));
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m_window->setTitle("Transient Window");
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m_window->setFlags(Qt::Dialog);
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}
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m_window->setVisible(!m_window->isVisible());
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}
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